baber/WOPTO huggingface dataset:
Patent JP-H0324053-A (JP)
Title: Use of adduct for aldehyde and vitamin-d compound preparation
Inventor: SEBASUCHIYANUSU JIEI HARUKESU
IPC: C07D237/26
Filed: 1990-06-12
Abstract: An adduct-aldehyde of formula (I) is new. In (I), R = H or opt. etherified or esterified OH; R1 = opt. etherified or esterified OH; Z = sulphonyl or a gp. of formula A and B independently = 1-4C alkoxy; or A and B together form phenylimino or o-phenylene.
Patent JP-H10339774-A (JP)
Title: Fm-cw radar
Inventor: INOKI MANABU
IPC: G01S13/34
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve a radar used in cruise running. SOLUTION: In an FM-CW radar measuring the distance between vehicles with a continuous wave frequency-modulated for cruise controlling to keep the vehicle distance from the front vehicle constant, provided are a radar sensor 1 capable of switching the direction from toward front vehicle to toward the lower road surface with a constant interval, and a signal processor 2 frequency- analyzing the beat signal of output wave and reflection wave, by inputting the reflection wave from the radar sensor 1 facing downward, detecting uphill and downhill of the road based on the level height, frequency width and frequency value of peak frequency accelerating in advance in the case of detecting uphill, decelerating in advance in the case of detecting downhill and making cruise control possible for keeping the vehicles distance constant even on the slope.
Patent JP-S63315554-A (JP)
Title: Thermistor porcelain composition
Inventor: HOSOKAWA TADAHIRO
IPC: H01C7/04
Filed: 1987-06-18
Abstract: PURPOSE:To obtain the titled thermistor porcelain composition having small variability of resistance value and B constant and small change of resistance value with time, by adding a specific amount of Bi element as a secondary component to a main component consisting of Mn, Ni, Co and Zr as metallic elements. CONSTITUTION:Raw materials such as manganese oxide, nickel oxide, cobalt oxide, zirconium oxide and bismuth oxide are blended in a ratio to give a porcelain composition having a composition comprising Mn, Ni, Co and Zr as metallic elements as a main component and 0.1-10mol.% Bi element as a secondary component. Then the blend is calcined, ground, granulated, molded and sintered to give the aimed thermistor porcelain composition. The prepared thermistor porcelain composition is suitably used as a temperature detecting element and inrush current preventing element. The above-mentioned main component elements can be further blended with 0.1-10atom.% one or more elements of Li, B, Mg, Al, Si, Ti, V, Cr and Zn.
Patent JP-H01320485-A (JP)
Title: Receiving method for gps position measuring instrument
Inventor: KURODA KOJI
IPC: G01S1/00
Filed: 1988-06-22
Abstract: PURPOSE:To reduce the calculating quantity of the title instrument by periodically making satellite selecting calculation by inferring one or (n) periods and, when satellites to be switched are many, switching to a sequential system during a satellite selecting period. CONSTITUTION:At a current time (t) setting section 100, time is periodically set and a GPS position calculating section 102 periodically calculates positions of GPSs at the set time from the information of a GPS orbit information setting section 101. At the same time, a one's own position estimating section 103 estimates a user's own position at the time from the information of the setting section 100. Then a reception enable/disable discriminating section105 finds the GPSs receivable by the user from the positional relations between the calculated GPS positions and user's own position and a satellite selection calculating section 106 selects a combination of satellites which can be received in a coupled state and can give a good GDOP value which is the index of measuring accuracy. The selected GPSs are set to a reception circuit 107 and synchronously caught. Then the false distance between the selected satellites is measured and a measured result is displayed on a displaying section 109.
Patent JP-H04351725-A (JP)
Title: Optical card and production thereof
Inventor: ISHIKAWA NOBUYUKI
IPC: G11B7/24012
Filed: 1991-05-29
Abstract: PURPOSE:To provide the optical card which is improved in water resistance, solvent resistance, oxygen resistance, etc., and the process for producing this card. CONSTITUTION:A laminated work plate which is formed with an optical recording layer 2 larger than a card size on the side formed with the rugged preformats of a transparent substrate 1, is provided with an adhesive layer 3 and a thermoplastic resin layer 5 having the thermal deformation temp. lower than the thermal deformation temp. of the transparent substrate 1 and a supporting substrate 4 and is larger than the card size is cut by a laser beam from the supporting substrate 4 side. The thermoplastic resin layer 5 is thermally deformed and drooped by the heat of the laser beam, by which the cut surfaces of the optical recording layer 2 and the transparent substrate 1 are coated and the optical recording layer 2 is protected.
Patent JP-S6133275-A (JP)
Inventor: KUNISADA TAKESHI
IPC: B07B13/04
Filed: 1984-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10341082-A (JP)
Title: Multilayered wiring board
Inventor: MANIWA HIDEAKI
IPC: H05K3/46
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring board in which electrodes of electronic components such as semiconductor devices or capacitive elements can be reliably electrically connected to predetermined thin-film wiring conductor layers by making smooth the surface of an uppermost organic resin insulating layer and firmly connecting the electrodes of the electronic components to bonding pads formed don the uppermost organic resin insulating layer. SOLUTION: In this multilayered wiring board, organic resin insulating layers 2 and thin-film wiring conductor layers 3 are alternately stacked on a substrate 1, and the upper and lower layers 3 are electrically connected with each other via through-hole layers 9 provided in the insulating layers 2. Provided on an upper surface of an uppermost insulating layer 2 are bonding pads 10 which are electrically connected with the conductor layers 3 and are also connected with an external electronic components A. Disposed between the upper and lower insulating layers 2 and around the conductor layer 3 is an organic resin auxiliary layer 11 which has a substantially identical thickness to the conductor layer 3.
Patent JP-H0812007-A (JP)
Title: Refuse transferring device in refuse disposal facility
Inventor: NOMURA KOJI
IPC: B65F5/00
Filed: 1994-07-04
Abstract: PURPOSE:To prevent the danger of an operator and lighten the burden of the operator by automatically carrying out the selection carried out during the transfer of the processing improper substance particularly the metalware, easily to a processing furnace, even in the put state in a refuse bag, as for a refuse transfer device for transferring the refuse transferred to a refuse disposal facility, to a processing furnace. CONSTITUTION:A processing improper substance detecting device 17 for detecting if the refuse in transfer is the improper substance for processing or not is installed. In other words, the selection of the processing improper substance is carried out separately from the visual selection by an operator.
Patent JP-H113788-A (JP)
Title: Fluorescent lamp
Inventor: MAEDA SHUICHI
IPC: H05B41/16
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To detect abnormal discharges caused by disconnection of a filament electrode and the like in a fluorescent tube, and keep it under a decent condition. SOLUTION: A control circuit 1 for controlling the lighting of a fluorescent tube 2 is equipped with a voltage fluctuation detecting circuit 9 to detect abnormal discharges caused by disconnection of a filament electrode 3 in the fluorescent tube 2 by a voltage fluctuation on the control circuit and a cut-off switch 9a interlocking with its switching. A cut-off switch 9a has a coil 7, and contacts 7a, 7b, 7c, and is connected to a self-supporting circuit linked with a power source switch 6. Also, a timer 8 which interlocks with the power source switch 6 is provided, and a cut-off switch 8 for switching the connection between the voltage fluctuation detecting circuit 9 and the control circuit 1 is provided.
Patent JP-S5853815-A (JP)
Inventor: NISHISAKO TAKASHI
IPC: H01G4/002
Filed: 1981-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0446514-A (JP)
Title: Jig for ripping self-supporting cable
Inventor: WATANABE TSUTOMU
IPC: H02G1/12
Filed: 1990-06-13
Abstract: PURPOSE:To prevent a cable from being damaged, improve workability, and reduce the size of an apparatus by holding the neck with first and second rollers and then sticking a cutting blade into the held neck to rip the cable. CONSTITUTION:A pair of first rollers 12a and 12b are supported on a base. Second rollers 16a and 16b are supported on a slide base 13. The slide base 13 is slid to hold the neck 20 of a self-supporting cable (SS) 17 with the first rollers 12a and 12b and the second rollers 16a and 16b. The slide base 13 is equipped with a cutting blade 22 and a ceramics heater 23. The cutting blade 22 is stuck into the held neck 20 of the SS 17 and a jig is self-propelled along the SS 17. Thereby the neck 20 is cut open and a cable core 18 and a supporting wire 19 are separated from each other.
Patent JP-H111974-A (JP)
Title: Vibration control sound insulation sheet
Inventor: OMORI KAZUHIRO
IPC: E04B1/98
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of damping effect even in a high frequency area by composing a vibration control layer of a binder component and a high specific gravity filler making synthetic resin or rubber a main component and providing a through hole having a prescribed diameter to be a prescribed opening rate in a cushion layer. SOLUTION: A vibration control layer is composed of a binder component and a high specific gravity filler in which synthetic resin or rubber is made a main component. A plastic foamed body, cushion rubber, non-woven fabric and the like are mentioned as a cushion layer 1b. The hole diameter of a through hole 2 is limited to 3-30 mm. The opening rate of the cushion layer 1b is limited to 0-50%. A protective layer 1c may be provided on the vibration control layer 1a and the cushion layer 1b. A space having a large air layer is formed in the cushion layer 1b by providing the through hole 2 in the cushion layer 1b, and vibration damping action appears by sound adsorption vibration control effect of the air layer. Thus, excellent vibration control sound insulation is possessed, and in particular high damping effect can be obtained in a high frequency area.
Patent JP-S59139606-A (JP)
Inventor: YOAHIMU BURAUNGAA
IPC: H01H47/32
Filed: 1983-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6133291-A (JP)
Title: Treatment of waste water containing heavy metal
Inventor: KATO ISAMU
IPC: C02F1/52
Filed: 1984-07-23
Abstract: PURPOSE:To precipitate and treat heavy metals selectively by adding water-soluble phosphoric acid compds. and water-soluble calcium comps. to the waste water contg. heavy metals and organic acids. CONSTITUTION:Water-soluble calcium compds. such as calcium chloride plus slaked lime and water-soluble phosphoric acid compds. such as phosphoric acid plus sodium phosphate are added to the waste water contg. heavy metals such as iron, copper, cadmium plus nickel and organic acids and the mixture is suitably stirred in the state of 7-12pH and allowed to react with each other to generate the precipitate. The generated precipitate is separated by the settling separation, the filter separation and the centrifugal separation means and removed.
Patent JP-H05272-A (JP)
Title: Application of painting on cation electrodeposition film
Inventor: KAWAMOTO KUNIAKI
IPC: C09D175/04
Filed: 1991-06-25
Abstract: PURPOSE:To apply painting to a cation electrodeposition film excellent in adhesion, corrosion resistance and film capacity by establishing the optimum painting system on the cation electrodeposition film. CONSTITUTION:Paint consisting of color pigment 16-28wt.%, resin varnish 35-46wt.%, an isocyanate solution 30.0-33.3wt.% and the remainder of additives and a solvent is applied to a cation electrodeposition film.
Patent JP-S6192304-A (JP)
Title: Hydraulic controller
Inventor: MATSUMOTO KAZUMASA
IPC: F15B11/16
Filed: 1985-07-10
Abstract: PURPOSE:To enhance productivity by forming a hydraulic circuit consisting of combination of only two kinds of 3 ports/2 positions direction control valve of solenoid operating/spring recovering type, wherein one kind is normally closed and the other kind is normally opened. CONSTITUTION:A hydraulic circuit comprises combination of only two kinds of solenoid operating/spring recovering type 3 ports/2 positions direction control valves 21, 28-30 wherein one kind includes normally closed valves and the other kind includes normally opened valves. Then, relatively installed closing mechanism can be divided into mutually independent individual members so as to simplify the cross-sectional profile of the valve body, thus difficulty in machining being reduced to enhance productivity.
Patent JP-H06342009-A (JP)
Title: Substrate probe
Inventor: HIRAOKA SHINSUKE
IPC: G01R31/28
Filed: 1993-05-31
Abstract: PURPOSE:To make a contact pin abut a signal fetching position accurately by providing a part guide copying an outline shape of a part to be carried to press a pin at a specified position on a substrate using the part guide. CONSTITUTION:An electronic apparatus body 2 to be inspected is placed on positioning blocks 4A-4D on a base member and a circuit substrate 5 is set. A slide member 12 is moved vertically through an output shaft output member 13 by an output of an air cylinder 14 and a pin board 16 is moved or turned horizontally through a finely adjusting elastic part 15. A plurality of contact pins 18A-18C ae provided at the tip part of the pin board 16 facing a plurality of signal fetching positions on the substrate 5 and connected to a measuring device 20 through cords 19A-19C. Then, the pin board 16 is guided to the position of a mounted part 21 on the substrate 5 with a copying mechanism section 30 so that the contact pins 18A-18C are made to abut the signal fetching positions of the substrate 5 thereby enabling accurate positioning without any position defining hole.
Patent JP-H04263763-A (JP)
Title: Ice making device
Inventor: KONDO ISAO
IPC: F25C1/00
Filed: 1991-06-25
Abstract: PURPOSE:To make ice on the half way of a circulating passage while preventing the freezing of a pipeline by controlling ice making operation. CONSTITUTION:The production of ice is detected by a fluid temperature Tw or the temperature gradient (tau) of the same. When ice is not produced, cooling is continued. When the ice is produced, the growth of the particles of ice is detected further. The growth of ice particles is detected by the surface temperature of a heater or the temperature gradient of the same. When the particles of ice are not grown, cooling is continued but when the particles of ice are grown, cooling is stopped.
Patent JP-H11136220-A (JP)
Title: Code transmission method, transmitter, receiver and communication system
Inventor: TSUNODA KEIJI
IPC: H04L12/70
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To realize a flexible error correction system by generating a transmitter side syndrome information to be sent and transmitting an information packet including information to be sent and a redundant packet, including the generated transmitter side syndrome as a redundant part of an error correction code. SOLUTION: An FEC layer receives an IP packet from an IP layer and writes an original IP packet 1301 to a memory buffer area of an interleave matrix 1302 together with a packet header. The write is conducted by writing data in a longitudinal direction of the interleave matrix 1302 to set the packet to be a variable size. Error correction coding results are calculated for each lateral row and coding data which is the result of calculation are written. The maximum lateral length depends on the size of symbols used for error correction and are equivalent to a total maximum number of longitudinal columns of data and codes. The receiver side conducts required error correction, based on the information from the transmitter side to conduct reliable communication.
Patent JP-S6046075-A (JP)
Title: Field effect transistor
Inventor: INOUE KAZUHIKO
IPC: H01L29/80
Filed: 1983-08-24
Abstract: PURPOSE:To enable to manufacture a GaAs FET which has stable characteristics and high quality in a high yield rate with high breakdown withstand voltage by backwardly moving opposed front edges of source and drain electrodes at the prescribed distance form a boundary surface between a source region and drain and channel regions. CONSTITUTION:After ions are selectively implanted to a semiconductor substrate 1 of GaAs, the substrate is activated, and heat treated to form a channel region 4, a drain region 3 and a source region 2. After an Au-Ge alloy and Pt are sequentially laminated by a vacuum deposition method, a lift-off method is performed. Then, a heat treatment is achieved to alloy the Au-Ge and Pt laminated film with the substrate, thereby forming a source electrode 5 and a drain electrode 6 made of the Au-Ge and Pt laminate. A gate electrode 9 is formed on the region 4 and bonding pad electrodes 7, 8 are simultaneously formed on the electrodes 5, 6 again by the similar lift-off method.
Patent JP-S5776762-A (JP)
Title: Gas diffusion electrode
Inventor: NAKAMURA HITOSHI
IPC: H01M4/96
Filed: 1980-10-30
Abstract: PURPOSE:To improve polarization characteristics and durability by using a mixture of powdery copolymer of ethylene tetrafluoride and ethylene with an aqueous suspension of poly-ethylene tetrafluoride as a bonding agent for a gas diffusion electrode containing carbon powder. CONSTITUTION:A gas diffusion electrode is produced by providing a catalyst layer 2; a connecting layer 3 made of poly-ethylene tetrafluoride and a ethylene tetrafluoride-propylene hexafluoride copolymer; and a porous layer 4 of poly-ethylene tetrafluoride on a porous nickel plate layer 1 facing the electrolyte side. The catalyst layer 2 includes carbon powder (active carbon) 2a containing silver and as a bonding agent a mixture of powdery copolymer 2c of ethylene tetrafluoride and ethylene with an aqueous supension 2b of poly-thylene tetrafluoride. The poly-ethylene tetrafluoride 2b attaches on the surface of active carbon 2a, while the copolymer 2c in form of powder fills spaces among active carbons.
Patent JP-H0446146-A (JP)
Title: Production of dialkylhyroxylamine and production system therefor
Inventor: YUKI YOICHI
IPC: C07C239/08
Filed: 1990-06-12
Abstract: PURPOSE:To provide the title system so designed that when the title compound is to be produced by thermal decomposition of a trialkylamine oxide in an inert liquid, the by-products in said liquid are treated with good solvents for said by-products separable from said liquid, thereby separating the by-products from said liquid in high efficiency. CONSTITUTION:When an N,N-dialkylhydroxylamine useful as a polymerization inhibitor for olefins or styrene is to be produced by thermal decomposition 1 of a trialkylamine oxide in the presence of an inert liquid such as liquid paraffin or silicone oil, the by-products such as tarry matter present in said liquid are treated with good solvents 6, 21 for the by-products (pref. water, 1-3C aliphatic alcohol, acetone; esp. water) separable from said liquid to effect separating 5, 10 the by-products from said inert liquid continuously, safely in high efficiency and enabling said inert liquid to be recycled 12, thus obtaining the objective compound economically, continuously in high yield without the need for stopping the reaction.
Patent JP-S5858860-A (JP)
Title: Multiple cylindrical rotor
Inventor: SEHATA MICHIO
IPC: H02K55/04
Filed: 1981-09-30
Abstract: PURPOSE:To prevent the production of excessive stress upon thermal deformation of other cylindrical rotor by fixing the rotor to part of a cylindrical rotor and allowing axial thermal deformation to be free without fixing the other part. CONSTITUTION:A cylindrical rotor 2 is engaged on a cylindrical rotor 1 of a small diameter, both rotors 1, 2 are coupled via a disc 3, and the bore parts 12, 13 of the end plates 10, 11 of the rotor 2 are movably engaged with the outer periphery of the rotor 1. This engaged state is maintained with a gap capable of holding always the movably engaged state even if a deformation due to centrifugal force upon rotation and a radial deformation caused by the heat exist. In this manner, even if the rotors 1, 2 are thermally expanded due to exposure with high temperature in the operating state, the rotors 1, 2 are not restricted to each other. Accordingly, the production of restricted to each other. Accordingly, the production of excessive stress due to thermal deformation can be eliminated.
Patent JP-H05342426-A (JP)
Title: Information card unit
Inventor: TANAKA KATSUYUKI
IPC: B42D15/10
Filed: 1992-06-12
Abstract: PURPOSE:To write data regardless of whether an information card turns the front face or the rear face. CONSTITUTION:After the written data are modulated or the like, based on modulated signals, the voltage of 14-20 volts, for example, is impressed between electrodes 22a1 and 22a2 and an electrode 22b by a non-contact write signal processing circuit 23. When an information card 10 is regularly mounted, the voltage generated between electrodes 12a and 12b by the capacity coupling of the electrodes 22a1 and 12a and of the electrodes 22b and 12b and on the other hand when the information card 10 is mounted while being turned over, the voltage is generated between the electrodes 12a and 12b by the capacity coupling of the electrodes 22a2 and 12a and of the electrodes 22b and 12b at positions symmetrical to the electrode 22a1 concerning the center line of the information card 10. Based on this voltage, an IC 10 stores the written data. Further, a pair of electrodes 22a1 and 22a2 are provided at positions in point symmetry to the central point of the information card for the case of reversely mounting the information card 10.
Patent JP-S5679078-A (JP)
Title: Working method for hatch outfit
Inventor: OKI TADASHI
IPC: B63B3/54
Filed: 1979-11-27
Abstract: PURPOSE: To enhance efficiency of working for hatch outfit by a method wherein a hatch cover is in advance fitted to a hatch coaming on land and the thus fitted hatch assembly is fixed to a hull.  
     CONSTITUTION: Framing work for the hatch coaming 2 is conducted on land and the hatch cover 3 is assembled simultaneously with the framing work. Then, the  assembled hatch cover 3 is placed on the framed hatch coaming 2, integral fitting  is conducted on land, the fitted assembly is mounted on the hull 10 which is separately constructed and the assembly is fixed to the upper deck of the hull. 
     COPYRIGHT: (C)1981,JPO&Japio